1) IRS business designation 2) Military slang for a scorpion 
General Norton A. Schwartz, USAF is the 19th and current Chief of Staff of the Air Force. As Chief of Staff, he serves as the senior uniformed Air Force officer responsible for the organization, training and equipping of nearly 700,000 active-duty, Guard, Reserve and civilian forces serving in the United States and overseas. As a member of the Joi...
(abbr.)A Scorpion battleship.
Scorp is military slang for a scorpion.
a drawknife with a curved, sometimes completely circular blade, often used for hollowing out objects such as bowls.